Difference between revisions of "Disabling TLS"

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(Created page with "Disabling the unwanted algorithms (as opposed to us having to add something new) This can be done by editing the java.security file in the JAVA_HOME/lib/security folder Find t...")
 
 
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Disabling the unwanted algorithms (as opposed to us having to add something new)
 
Disabling the unwanted algorithms (as opposed to us having to add something new)
 
This can be done by editing the java.security file in the JAVA_HOME/lib/security folder
 
This can be done by editing the java.security file in the JAVA_HOME/lib/security folder
Find the jdk.tls.disabledAlgorithms line and append “SSLv2Hello, SSLv3, TLSv1, TLSv1.1” so it looks similar to the below
+
Find the jdk.tls.disabledAlgorithms line and append  
jdk.tls.disabledAlgorithms=SSLv3, RC4, MD5withRSA, DH keySize < 1024, EC keySize < 224, DES40_CBC, RC4_40, SSLv2Hello, SSLv3, TLSv1, TLSv1.1
+
 +
SSLv2Hello, SSLv3, TLSv1, TLSv1.1
 +
 
 +
so it looks similar to the below
 +
 
 +
jdk.tls.disabledAlgorithms=SSLv3, RC4, MD5withRSA, DH keySize < 1024, EC keySize < 224, DES40_CBC, RC4_40, SSLv2Hello, SSLv3, TLSv1, TLSv1.1
  
 
This will then require a restart of Gigaflow
 
This will then require a restart of Gigaflow

Latest revision as of 08:03, 16 August 2019

Disabling the unwanted algorithms (as opposed to us having to add something new) This can be done by editing the java.security file in the JAVA_HOME/lib/security folder Find the jdk.tls.disabledAlgorithms line and append

SSLv2Hello, SSLv3, TLSv1, TLSv1.1

so it looks similar to the below

jdk.tls.disabledAlgorithms=SSLv3, RC4, MD5withRSA, DH keySize < 1024, EC keySize < 224, DES40_CBC, RC4_40, SSLv2Hello, SSLv3, TLSv1, TLSv1.1

This will then require a restart of Gigaflow